http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020530057-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2555-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2312-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L95-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L95-00 |
| filingDate | 2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020530057-A |
| titleOfInvention | A method for producing a block copolymer composition, an asphalt composition containing the block copolymer composition produced thereby. |
| abstract | The present invention relates to a method for producing a block copolymer composition, and more specifically, an aromatic vinyl monomer and a compound represented by the chemical formula 1 are added to a hydrocarbon-based solvent and stirred to cause first mixing. Step of producing a solution (S10); Step of adding a polymerization initiator to the first mixed solution and polymerizing to produce a second mixed solution (S20); Add a conjugated diene compound to the second mixed solution. A step of adding and polymerizing to produce a third mixed solution (S30); and a step of adding a coupling agent to the third mixed solution to cause a coupling reaction (S40) are included, and are represented by the chemical formula 1. The compound is a block copolymer in which 0.26 parts by weight to 0.8 parts by weight is added to 100 parts by weight of the total content of the aromatic vinyl monomer and the conjugated diene-based monomer. Provided is an asphalt composition containing a method for producing a composition and a block copolymer composition produced thereby. [Selection diagram] None |
| priorityDate | 2017-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 113.